CN220618670U - Anti-blocking water purification system - Google Patents
Anti-blocking water purification system Download PDFInfo
- Publication number
- CN220618670U CN220618670U CN202320783054.4U CN202320783054U CN220618670U CN 220618670 U CN220618670 U CN 220618670U CN 202320783054 U CN202320783054 U CN 202320783054U CN 220618670 U CN220618670 U CN 220618670U
- Authority
- CN
- China
- Prior art keywords
- water
- filter element
- conveying pipeline
- booster pump
- drain pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 86
- 238000000746 purification Methods 0.000 title claims abstract description 13
- 239000012528 membrane Substances 0.000 claims abstract description 35
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 238000012806 monitoring device Methods 0.000 claims abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 20
- 238000000108 ultra-filtration Methods 0.000 claims description 7
- 238000005374 membrane filtration Methods 0.000 claims description 2
- 239000012141 concentrate Substances 0.000 claims 1
- 238000011010 flushing procedure Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 238000011001 backwashing Methods 0.000 description 2
- 230000002308 calcification Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- ZFXVRMSLJDYJCH-UHFFFAOYSA-N calcium magnesium Chemical compound [Mg].[Ca] ZFXVRMSLJDYJCH-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides an anti-blocking water purification system, which relates to the technical field of water purification equipment, and comprises a conveying pipeline, a filtering assembly, a monitoring device and a water drain pipe, wherein the conveying pipeline is provided with a water inlet and a water outlet, a booster pump is arranged on the conveying pipeline, the booster pump is close to one end of the water inlet, the filtering assembly comprises a PP filter element and an RO membrane filtering device, the PP filter element and the RO membrane filtering device are sequentially arranged on the conveying pipeline, the PP filter element is positioned between the booster pump and the water inlet, the input end of the water drain pipe is connected with the conveying pipeline and positioned between the RO membrane filtering device and the water outlet, a pressure stabilizing valve and a concentrated water discharging electromagnetic valve are arranged on the water drain pipe, the concentrated water discharging electromagnetic valve is positioned between the output end of the water drain pipe and the pressure stabilizing valve, the monitoring device comprises a pressure sensor and a computer, and the pressure sensor is arranged in the concentrated water discharging electromagnetic valve, and the computer is electrically connected with the pressure sensor. The utility model can judge whether the pipeline is blocked in real time, thereby timely taking corresponding measures for treatment.
Description
Technical Field
The utility model relates to the technical field of water purifying equipment, in particular to an anti-blocking water purifying system.
Background
In the use process of the water purifier, the high-concentration liquid separated from the mold cavity is contacted with the concentrated water discharge electromagnetic valve and the discharge pipeline for a long time, so that the electromagnetic valve is easily damaged and can not be opened or can not be normally closed due to calcified crystallization of calcium and magnesium, and the discharge pipeline is blocked due to the fact that the electromagnetic valve is contacted with the high-concentration liquid for a long time; particularly, the concentrated water discharge electromagnetic valve can not normally drain after calcified crystals of high-concentration liquid calcium and magnesium are blocked, so that the concentration value of circulating separation in a reverse osmosis membrane cavity is higher and higher, the booster pump can cause high pressure, and the phenomena of poor quality of membrane water outlet, membrane breakdown and damage of the booster pump are caused.
Therefore, a need exists for an anti-blocking water purification system to solve the problem that the blockage is caused by calcification crystallization of liquid calcium and magnesium in a concentrated water discharge electromagnetic valve and a discharge pipeline.
Disclosure of Invention
The utility model aims at: the anti-blocking water purification system solves the problem that liquid calcium magnesium calcification crystals are easy to generate in a concentrated water discharge electromagnetic valve and a discharge pipeline to cause blockage.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
an anti-clogging water purification system, comprising:
the conveying pipeline is provided with a water inlet and a water outlet, and a booster pump is arranged on the conveying pipeline and is close to one end of the water inlet;
the filtering assembly comprises a PP filter element and an RO membrane filtering device, the PP filter element and the RO membrane filtering device are sequentially arranged on the conveying pipeline, and the PP filter element is positioned between the booster pump and the water inlet;
the input end of the drain pipe is connected with the conveying pipeline and is positioned between the RO membrane filtering device and the water outlet, the drain pipe is provided with a pressure stabilizing valve, a concentrated water discharge electromagnetic valve and a shunt pipe, the concentrated water discharge electromagnetic valve is positioned between the output end of the drain pipe and the pressure stabilizing valve, the input end of the shunt pipe is positioned between the pressure stabilizing valve and the RO membrane filtering device, and the output end of the shunt pipe is connected with the conveying pipeline and is positioned at the output end of the booster pump;
the monitoring device comprises a pressure sensor and a computer, wherein the pressure sensor is arranged in the concentrated water discharge electromagnetic valve, and the computer is electrically connected with the pressure sensor.
Further, the filter assembly further comprises a compressed activated carbon filter element and a UF ultrafiltration membrane filter element, wherein the compressed activated carbon filter element and the UF ultrafiltration membrane filter element are sequentially arranged on the conveying pipeline, and the compressed activated carbon filter element is close to the booster pump.
Further, the shunt tube is provided with a dense water proportioner.
Further, the back flush assembly comprises a back flush pipe, a pressure water storage cylinder, a back flush valve and a one-way valve, wherein the input end of the back flush pipe is connected with the conveying pipeline and is positioned between the water outlet and the RO membrane filtering device, the pressure water storage cylinder, the back flush valve and the one-way valve are sequentially arranged on the back flush pipe, and the one-way valve is close to the input end of the RO membrane filtering device.
Further, a one-way valve is arranged on the conveying pipeline and is positioned between the RO membrane filtering device and the water outlet.
Further, the water outlet is provided with a water tap.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
when the concentrated water discharge electromagnetic valve, the conveying pipeline and the drain pipe are blocked, the pressure monitored by the pressure sensor can be suddenly increased, and when the pressure signal acquired by the computer in real time is larger than a preset value, the computer can immediately give an alarm to remind a worker to take corresponding measures. The utility model can judge whether the concentrated water discharge electromagnetic valve is blocked or not in real time, thereby timely taking corresponding measures for treatment.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
In the figure, marks and part names:
the device comprises a 1-conveying pipeline, a 2-booster pump, a 3-PP filter element, a 4-RO membrane filter device, a 5-drain pipe, a 6-pressure stabilizing valve, a 7-concentrated water discharge electromagnetic valve, an 8-shunt pipe, a 9-compressed activated carbon filter element, a 10-UF ultrafiltration membrane filter element, a 11-concentrated water proportioner, a 12-backwashing pipe, a 13-pressure water storage cylinder, a 14-backwashing valve, a 15-one-way valve and a 16-tap.
Detailed Description
The present utility model will be described in detail with reference to the accompanying drawings.
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In this embodiment, an anti-blocking water purification system is provided, as shown in fig. 1, including:
the device comprises a conveying pipeline 1, wherein the conveying pipeline 1 is provided with a water inlet and a water outlet, a booster pump 2 is arranged on the conveying pipeline 1, and the booster pump 2 is close to one end of the water inlet;
the filtering component comprises a PP filter element 3 and an RO membrane filtering device 4, wherein the PP filter element 3 and the RO membrane filtering device 4 are sequentially arranged on the conveying pipeline 2, and the PP filter element 3 is positioned between the booster pump 2 and the water inlet;
the input end of the drain pipe 5 is connected with the conveying pipeline 1 and is positioned between the RO membrane filtering device 4 and the water outlet, the drain pipe 5 is provided with a pressure stabilizing valve 6, a concentrated water discharge electromagnetic valve 7 and a shunt pipe 8, the concentrated water discharge electromagnetic valve 7 is positioned between the output end of the drain pipe 5 and the pressure stabilizing valve 6, the input end of the shunt pipe 8 is positioned between the pressure stabilizing valve 6 and the RO membrane filtering device 4, and the output end of the shunt pipe 8 is connected with the conveying pipeline 1 and is positioned at the output end of the booster pump 2;
the monitoring device comprises a pressure sensor and a computer, wherein the pressure sensor is arranged in the concentrated water discharge electromagnetic valve 7, and the computer is electrically connected with the pressure sensor.
When the concentrated water discharging electromagnetic valve 7, the conveying pipeline 1 and the water discharging pipe 5 are blocked, the pressure monitored by the pressure sensor can be suddenly increased, and when the pressure signal acquired by the computer in real time is larger than a preset value, the computer can immediately give an alarm to remind a worker to take corresponding measures. Specifically, the corresponding pressure monitoring program is pre-led into the computer, when the pressure value monitored by the pressure sensor in the concentrated water discharge electromagnetic valve 7 exceeds a preset value, the computer immediately alarms to remind a worker to timely clean the obstruction in the concentrated water discharge electromagnetic valve 7 and the drain pipe 5, so that the phenomena of poor quality of the membrane water, membrane breakdown, damage of the booster pump and the like caused by overlarge pressure in the conveying pipeline are avoided.
The utility model can judge whether the concentrated water discharge electromagnetic valve 7, the conveying pipeline 1 and the drain pipe 5 are blocked in real time, thereby timely taking corresponding measures for treatment.
Further optimizing the above embodiment, the filter assembly further comprises a compressed activated carbon filter element 9 and a UF ultrafiltration membrane filter element 10, wherein the compressed activated carbon filter element 9 and the UF ultrafiltration membrane filter element 10 are sequentially arranged on the conveying pipeline 1, and the compressed activated carbon filter element 9 is close to the booster pump 2.
Further optimizing the above embodiment, the shunt tube 8 is provided with the concentrated water proportioner 11, and the arrangement of the shunt tube 8 can improve the water utilization rate and has the functions of saving water and reducing emission.
Further optimizing the above embodiment, the device further comprises a back flushing assembly, wherein the back flushing assembly comprises a back flushing pipe 12, a pressure water storage cylinder 13, a back flushing valve 14 and a one-way valve 15, the input end of the back flushing pipe 12 is connected with the conveying pipeline 1 and is positioned between the water outlet and the RO membrane filtering device 4, the pressure water storage cylinder 13, the back flushing valve 14 and the one-way valve 15 are sequentially arranged on the back flushing pipe 12, and the one-way valve 15 is close to the input end of the RO membrane filtering device 4. The back flushing assembly repeatedly flushes the RO membrane, so that the RO membrane can be prevented from being blocked.
Further optimizing the above embodiment, the delivery pipe 1 is provided with a one-way valve 15, and the one-way valve 15 is located between the RO membrane filtration device 4 and the water outlet. The check valve 15 has a backflow preventing function.
Further optimizing the above embodiment, the water outlet is provided with a tap 16, which facilitates control of the outflow of water.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. An anti-clogging water purification system, comprising:
the device comprises a conveying pipeline (1), wherein the conveying pipeline (1) is provided with a water inlet and a water outlet, a booster pump (2) is arranged on the conveying pipeline (1), and the booster pump (2) is close to one end of the water inlet;
the filtering assembly comprises a PP filter element (3) and an RO membrane filtering device (4), the PP filter element (3) and the RO membrane filtering device (4) are sequentially arranged on the conveying pipeline (1), and the PP filter element (3) is positioned between the booster pump (2) and the water inlet;
the device comprises a drain pipe (5), wherein the input end of the drain pipe (5) is connected with a conveying pipeline (1) and is positioned between an RO membrane filtering device (4) and a water outlet, a pressure stabilizing valve (6), a concentrated water discharging electromagnetic valve (7) and a shunt pipe (8) are arranged on the drain pipe (5), the concentrated water discharging electromagnetic valve (7) is positioned between the output end of the drain pipe (5) and the pressure stabilizing valve (6), the input end of the shunt pipe (8) is positioned between the pressure stabilizing valve (6) and the RO membrane filtering device (4), and the output end of the shunt pipe (8) is connected with the conveying pipeline (1) and is positioned at the output end of a booster pump (2);
the monitoring device comprises a pressure sensor and a computer, wherein the pressure sensor is arranged in the concentrated water discharge electromagnetic valve (7), and the computer is electrically connected with the pressure sensor.
2. An anti-clogging water purification system as claimed in claim 1, wherein the filter assembly further comprises a compressed activated carbon filter element (9) and a UF ultrafiltration membrane filter element (10), the compressed activated carbon filter element (9) and the UF ultrafiltration membrane filter element (10) being sequentially arranged on the delivery pipe (1), the compressed activated carbon filter element (9) being close to the booster pump (2).
3. An anti-clogging water purification system according to claim 1, characterized in that the shunt tube (8) is provided with a concentrate proportioner (11).
4. An anti-blocking water purification system according to claim 1, characterized in that the delivery pipeline (1) is provided with a one-way valve (15), and the one-way valve (15) is positioned between the RO membrane filtration device (4) and the water outlet.
5. An anti-clogging water purification system according to claim 1, wherein the water outlet is provided with a tap (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320783054.4U CN220618670U (en) | 2023-04-11 | 2023-04-11 | Anti-blocking water purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320783054.4U CN220618670U (en) | 2023-04-11 | 2023-04-11 | Anti-blocking water purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220618670U true CN220618670U (en) | 2024-03-19 |
Family
ID=90212161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320783054.4U Active CN220618670U (en) | 2023-04-11 | 2023-04-11 | Anti-blocking water purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220618670U (en) |
-
2023
- 2023-04-11 CN CN202320783054.4U patent/CN220618670U/en active Active
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